OFF: One! chorus line of people, Dancing till they make us stop, Grandpa: Too! Everyone: Many dancing people, Covered with blood, gore and glop. Just one sniff of that fog And you're inside out, It's worse than that flesh-eating virus You've read about. Vital organs, they are what we're dressed in. The family dog is eyeing Bart's intestine. Hap-py Hal-lo-we'en!